package com.bjwen;

public class Instructions {
    private final String greeting;
    private final String errorInput;

    Instructions() {
        greeting = "Welcome to use my DFT program!\ncontact > " +
                "wen_bj@outlook < for more info.";
        errorInput = "Please input valid arrays!";
    }

    public String getGreeting() {
        return greeting;
    }

    public String getErrorInput() {
        return errorInput;
    }

}
